cho·ri·on·ic /ˌkoriˈɑnɪk, ˌkɔr-/ 絨毛膜的
cho·ri·on·ic /ˌkorɪˈɑnɪk, ˌkɔr-/ 形容詞
chorionic adj : of or relating to a chorion; "a chorionic villus is a minute vascular projection on the fetal chorion"